The Knowledge Hub

What is the Knowledge Hub?

Explore the VoICE Knowledge Hub—a searchable database featuring the latest peer-reviewed research on immunization benefits, especially in low- and middle-income countries. Browse the Knowledge Hub using a variety of different filters to find vaccine evidence based on country, region, topic, or disease. Click on a tag to find more evidence on a specific area, such as the return on investment of vaccines or impacts of infectious disease outbreaks.

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Rotavirus hospitalizations are costly and result in longer hospital stays compared to non-rotavirus diarrhea

Children with rotavirus experience longer hospital stays than children with non-rotavirus diarrhea. In a study looking at the direct and indirect costs of treating rotavirus in Malaysia, rotavirus hospitalizations cost families 26% of their average total monthly household income, which was significantly higher than the cost for non-rotavirus diarrhea hospitalizations.

Chai, P.F., and Lee W. S.. 2009. Out-of-pocket costs associated with rotavirus gastroenteritis requiring hospitalization in Malaysia. Vaccine. 27(5).

Immunization can prevent families from facing financial hardship due to expensive medical treatments

Costs for treatment for rotavirus at a large urban hospital in Malaysia led one third of families to experience catastrophic health expenditures (CHC). When direct and indirect costs of treating rotavirus were considered, almost 9 in 10 families spent more than 10% of their monthly household income on treating rotavirus. In addition, 6% of families were pushed into poverty after paying for treatment.

Loganathan, T., Lee, W.S., Lee, K.F., et al. 2015. Household Catastrophic Healthcare Expenditure and Impoverishment Due to Rotavirus Gastroenteritis Requiring Hospitalization in Malaysia. PLOS One. 10(5).